Medical Aesthetics in Merrick, NY

About Us

At Adult Health N.P. PLLC, we believe that aesthetic medicine is more than just enhancing appearances—it’s about helping you feel confident, refreshed, and like the best version of yourself. Led by Valerie Avelli, RN, ANP-C, our practice is built on expertise, precision, and a patient-centered approach. Every treatment is tailored to your unique needs, ensuring natural-looking results that enhance your features without altering your identity.
Enhancing Confidence Through Natural, Artful Aesthetics

Our Philosophy

At Adult Health N.P. PLLC, we believe that aesthetic medicine is a blend of science and artistry, designed to enhance—not change—your natural beauty. Our philosophy centers on precision, balance, and patient confidence, ensuring that every treatment restores a refreshed, harmonious, and youthful appearance. We believe in a “look good, feel good” mentality, where aesthetic enhancements go beyond appearance, helping you feel empowered, confident, and comfortable in your own skin.
With a commitment to preventative and corrective care, we tailor every procedure to the individual needs of each patient, prioritizing long-lasting, natural-looking results. Whether you’re seeking facial balancing, skin rejuvenation, or preventative aesthetic treatments, our approach ensures that your beauty is enhanced with precision, care, and authenticity.
Board-Certified Nurse Practitioner | Aesthetic Medicine Specialist

Meet Valerie Avelli, RN, ANP-C

With over 20 years of experience in the medical field, Valerie Avelli, RN, ANP-C has built a reputation as a highly skilled aesthetic medicine expert dedicated to delivering natural, yet noticeable results. As a Board-Certified Nurse Practitioner, Valerie combines medical expertise with an artistic approach, delivering treatments that refine and enhance her patients’ natural features while maintaining a subtle, balanced look.
Valerie earned her BSN from Molloy College and her MSN from Stony Brook University, developing a strong foundation in both medical and aesthetic care. She has undergone extensive residency training in New York City, refining her expertise in facial balancing, Botox, Dysport, dermal fillers, biostimulators, and laser treatments. Her deep understanding of facial anatomy, skincare, and anti-aging techniques allows her to design customized treatment plans that prioritize both beauty and long-term skin health.
Valerie’s patients trust her not only for her gentle, patient-first approach but also for her commitment to education and transparency. She takes the time to understand each patient’s goals, ensuring they feel comfortable, informed, and confident in their treatment choices.
Ipsum senectus magnis sodales pharetra

Ipsum senectus magnis sodales pharetra

Vehicula amet aliquam aliquet accumsan tristique egestas finibus himenaeos litora. Bibendum sodales augue aliquet curae senectus venenatis. Suscipit scelerisque quisque praesent leo vivamus eu consequat. Interdum fermentum ut eu tempus commodo, integer lacus imperdiet. Dui ex morbi ante egestas dapibus risus. Ex condimentum risus nunc tincidunt; dictum semper lacinia quam. Inceptos pellentesque nulla diam venenatis ornare gravida hendrerit adipiscing.

The Adult Health N.P. PLLC Difference

At Adult Health N.P. PLLC, we go beyond traditional medspa treatments by combining medical expertise, patient safety, and a commitment to quality care. Every procedure is performed with precision and attention to detail, ensuring that patients receive natural-looking, balanced results that enhance their unique features.
Our practice stands out due to our expert-led approach and deep understanding of facial anatomy and advanced aesthetic techniques. Treatments are performed by highly trained professionals who prioritize safety, effectiveness, and patient satisfaction. Unlike a one-size-fits-all approach, we create personalized treatment plans that align with your individual goals and skin health needs.
By staying at the forefront of aesthetic medicine, we use cutting-edge techniques and technology in injectables, laser treatments, microneedling, and skin rejuvenation. Our philosophy is rooted in enhancing beauty naturally, focusing on subtle, refined improvements that maintain harmony and authenticity. Beyond offering treatments, we strive to build long-term relationships with our patients, guiding them toward lasting confidence and optimal skin health.

Why Choose Adult Health N.P. PLLC?

  • Expert-Led Care You Can Trust: With decades of experience in aesthetic medicine, Valerie Avelli and her team bring an artistic eye, medical expertise, and a commitment to patient safety in every treatment.
  • Personalized Treatments for a Natural Look: We recognize that every face is unique, which is why we tailor each treatment to enhance your natural beauty while preserving balance and harmony.
  • A Commitment to Safety & Excellence: Your well-being is our top priority. We adhere to strict medical protocols, ensuring that every procedure is performed safely, effectively, and with expert precision.
  • Cutting-Edge Aesthetic Solutions: From Botox and dermal fillers to laser skin rejuvenation and microneedling, we offer the latest advancements in aesthetic medicine to help you achieve your desired results with confidence.
  • A Warm, Supportive Experience: We believe that your aesthetic journey should be as enjoyable as the results. Our practice provides a welcoming, comfortable space where you feel relaxed, informed, and confident in your care.